381235248

素因数分解:

$2^4\times 3^4\times {\mathrm{43}}^1\times {\mathrm{6841}}^1$

素因数の和:6904

約数の個数: 100

約数和(自身を含む): 1129231048

約数和(自身を除く): 747995800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 144, 162, 172, 216, 258, 324, 344, 387, 432, 516, 648, 688, 774, 1032, 1161, 1296, 1548, 2064, 2322, 3096, 3483, 4644, 6192, 6841, 6966, 9288, 13682, 13932, 18576, 20523, 27364, 27864, 41046, 54728, 55728, 61569, 82092, 109456, 123138, 164184, 184707, 246276, 294163, 328368, 369414, 492552, 554121, 588326, 738828, 882489, 985104, 1108242, 1176652, 1477656, 1764978, 2216484, 2353304, 2647467, 2955312, 3529956, 4432968, 4706608, 5294934, 7059912, 7942401, 8865936, 10589868, 14119824, 15884802, 21179736, 23827203, 31769604, 42359472, 47654406, 63539208, 95308812, 127078416, 190617624, 381235248]

約数ペア:

[(1, 381235248), (2, 190617624), (3, 127078416), (4, 95308812), (6, 63539208), (8, 47654406), (9, 42359472), (12, 31769604), (16, 23827203), (18, 21179736), (24, 15884802), (27, 14119824), (36, 10589868), (43, 8865936), (48, 7942401), (54, 7059912), (72, 5294934), (81, 4706608), (86, 4432968), (108, 3529956), (129, 2955312), (144, 2647467), (162, 2353304), (172, 2216484), (216, 1764978), (258, 1477656), (324, 1176652), (344, 1108242), (387, 985104), (432, 882489), (516, 738828), (648, 588326), (688, 554121), (774, 492552), (1032, 369414), (1161, 328368), (1296, 294163), (1548, 246276), (2064, 184707), (2322, 164184), (3096, 123138), (3483, 109456), (4644, 82092), (6192, 61569), (6841, 55728), (6966, 54728), (9288, 41046), (13682, 27864), (13932, 27364), (18576, 20523)]